Harker Robotics stormed to a decisive victory alongside alliance partners BioMechs and Dark Matter in the Western Region Robotics Forum’s annual CalGames offseason tournament from Oct. 3-5.
This triumph marks the team’s first time ever winning CalGames and the team’s first event win since 2018. Hosted by Woodside High School, CalGames featured 39 Californian teams.
CalGames began with practice matches on Friday, Oct. 3, and qualification matches took place throughout Saturday and Sunday.
The team won all eight of their qualification matches on Saturday, but a difficult matchup on Sunday resulted in a final qualifying record of 10-1-0 and a ranking of second entering alliance selection.
Harker Robotics selected BioMechs from Richmond High School (ranked fourth) with their first pick and Dark Matter from Santa Teresa High School (ranked 27th) with their second, forming the second-seeded alliance.
The playoffs started smoothly with victories over the seventh- and third-seeded alliances, but a 146-150 loss to the top-ranked alliance saw the team fall to the lower bracket. By defeating Alliance 6 in the lower bracket finals, Harker Robotics’ alliance earned a rematch with the first-seeded alliance in the finals.
Only two matches were needed in the best-of-three finals as Harker Robotics found back-to-back wins to clinch victory.
Design Co-Director Chetana Pramanik (11) explained that practice meetings in the weeks leading up to CalGames helped the drive team get better at operating the robot in an environment where problems could be more easily resolved.
“We had drive practice meetings because we have a new drive team, so we wanted to make sure they were trained and could work well together,” Chetana said. “Also, we were able to fix all the issues that came up so that we wouldn’t have to worry as much about them at the competition.”
Scouting and Strategy Lead Spencer Mo (11) added that understanding what other teams can do played a critical role in formulating effective plans and achieving competitive success.
“Before competitions, we look at film, and then during competitions, we both scout other teams to qualitatively look at their performance and collect data to establish strategies,” Spencer said. “Based on what teams are in our alliance and the opposing alliance, we can figure out how we should perform in a given match. Alliance selection is where we decided what teams we wanted for our playoff alliance, and [our strategy] definitely helped us.”
Frosh Jacob Cao, who scouted various teams throughout the event, found this success especially exciting and looks forward to future events.
“Cheering on the team and watching us score piece after piece and succeeding in our climbs made me really happy,” Jacob said. “Even though sometimes things would break, there was always a team of people working to help fix it. It was really cool to see our bot work well and win.”
The 2025 FIRST Robotics Competition (FRC) game, REEFSCAPE, challenges competing alliances of three robots to place PVC pipes representing coral on a reef consisting of branching pipes while removing rubber balls representing algae from the reef before climbing hanging metal cages. Each 150-second match begins with a 15-second autonomous period when robots must operate independently and ends with a 20-second endgame, during which robots ascend the cages. The intervening duration typically features robots scoring coral and algae under human control.
Unofficial events like CalGames allow teams to continue competing after the conclusion of the official FRC season, which lasted from kickoff on Jan. 4 to the FIRST Championship on April 19. Harker Robotics will next compete at the offseason event Capital City Classic from Oct. 24-26.